does state it in principle: Make a CA known to both the Input and the Client Output configuration. But how to accomplish the latter? My Input is configured with SSL enabled and an appropriate CA signed server certificate and key. A (different) non-sidecar filebeat client can use this configuration nicely with
output: logstash: ssl.certificate_authorities: - /etc/ssl/certs/ca-certificates.crt
in filebeat.yml. But how do I get this setting into a filebeat client managed by sidecar?